Announcing Conglomerate branding for global admins MC243041 · HCS COMPANY MICROSOFT SERVICES B.V. Conglomerate branding provides you the ability to define multiple themes within your organization, from the Microsoft 365 global admin center, using Microsoft 365 Groups. Each theme can be further customized by specifying mobile-specific and alternate dark mode logo experiences. Key points Microsoft 365 Roadmap ID 70551. Timing: Targeted release: we will begin rolling this out in early April and expect to complete rollout by mid-April 2021. Standard release: we will begin rolling this out in late April and expect to complete rollout by mid-June 2021. Roll-out: tenant level Control type: admin control Action: review and assess How this will affect your organization Previously, you could only set a default theme which applied to everyone within your organization. Conglomerate branding gives you the ability to create up to five custom themes for your tenant where each theme ca...